Glass Blasting Media

Glass beads are tiny hollow glass spheres, which are inorganic non-metallic materials. The typical particle size range is 10-180 microns, and the bulk density is 0.1-0.25 g/cm3. They have the advantages of light weight, low thermal conductivity, sound insulation, high dispersion, good electrical insulation and thermal stability.

Glass blasting media has the best hydrophilic and lipophilic properties, and are more effective in heat insulation, sound insulation, and electrical insulation. Glass microbeads also have the characteristics of light weight, low water absorption, and high dispersion.

Glass beads blasting data sheet:

45-90um, 75-150um, 90-150um, 70-110um, 100-200um, 150-250um, 200-300um, 300-400um, 425-600um. 1-1.5mm, 1.5-2mm, 2-2.5mm, 3-4mm, 4-5mm, 5-6mm.

1. Glass beads are light in weight and large in volume.
2. They have an organically modified (lipophilic) surface. Hollow glass beads are easy to wet and disperse, and can be filled in most thermosetting thermoplastic resins, such as polyester, epoxy resin, polyurethane, etc.
3. Glass blasting medias are highly dispersed and have good fluidity. Since hollow glass beads are tiny spheres, they have better fluidity in liquid resin than flake, needle or irregular shaped fillers, so they have excellent mold filling performance.
4. Heat insulation, sound insulation, insulation, and low water absorption.
5. Low oil absorption.

1. Glass microbeads have been widely used in artificial agate, marble, fiberglass bowling ball materials and high-grade thermal insulation coatings.
2. Glass beads are excellent sensitizers for civilian emulsion explosives, which can significantly improve the detonation performance and extend the storage period of emulsion explosives.
3. Glass blasting medias can also be used to increase the volume in putty, improve grinding performance, and improve acid and alkali resistance.

1. Q: What is the minimum order quantity of the product?
A: Each 20-foot full container can hold 25 tons of goods, so customers usually buy full containers. But we can also supply according to the quantity required by customers.

2. Q: How are glass beads packaged and transported?
A: 25 kg x 40 bags/ton bag, or 25 kg x 40 bags/pallet. The delivery port is Tianjin Port.

3. Q: Where is the product produced?
A: Langfang, Hebei.

4. Q: How are glass beads stored?
A: They can be stored at room temperature and avoid low temperature environments; they can be stored in a dry place and avoid excessive humidity.

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